We've all seen the guys with the cardboard signs at the red light or on the side of the road. Wouldn't it be fun to have your own cardboard sign? But it's hot, cold, or raining outside, and who wants to deal with those smelly markers? And what happens if your sign becomes outdated? You'd need another piece of expensive cardboard!

Now your problems are solved, with iBum!
View the wit and wisdom of your fellow indoor sign enthusiasts, then, write your own clever sign! Publish it, send it as a greeting card, or just show it to passing motorists with a friendly smile!